Required. Google Cloud Storage location of glossary data.
File format is determined based on the filename extension.
API returns [google.rpc.Code.INVALID_ARGUMENT] for
unsupported URI-s and file formats. Wildcards are not
allowed. This must be a single file in one of the following
For unidirectional glossaries:
- TSV/CSV (``.tsv``/``.csv``): 2 column file, tab- or
comma-separated. The first column is source text. The
second column is target text. The file must not contain
headers. That is, the first row is data, not column
- TMX (``.tmx``): TMX file with parallel data defining
source/target term pairs.
For equivalent term sets glossaries:
- CSV (``.csv``): Multi-column CSV file defining equivalent
glossary terms in multiple languages. The format is
defined for Google Translation Toolkit and documented in